OT-2026-000096860
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000096860) never changes.
Identity and time
| Publication number | OT-2026-000096860 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-79ef-be48-2ac8507cbd14 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096860 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e8452a75d68b8dd68996211e045a4ca520a713f7bde875f5ba180dbd1f1b486 |
|---|---|
| Markdown | 2734919fc28ed5c437012b7dafce44302d3f27082ba1e5fc431d1243b5208916 |
| Publication page | fedbb97f869a68634c6ed8e3c5dd56c20d3a0837e2d5378ae09c763b02287cc6 |
| Manifest | 9a190dff3c5b17d615973a4531b970034aa62b4cf040aa2ce2f418707acf86c9 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | BRfkMYG201kTlyk8OikigPwtKk7NWrUUPx/lI+eIuKDnKhoSdM8M+bj/mqWq0YqlYXYzUE6ykC1i7bw8ClSaDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:27.559036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096860observed fedbb97f869a68634c6ed8e3c5dd56c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:27.541703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096860/manifest.jsonobserved 9a190dff3c5b17d615973a4531b97003...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.524562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096860/publication.mdobserved 2734919fc28ed5c437012b7dafce4430...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.505084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096860/publication.txtobserved 7e8452a75d68b8dd68996211e045a4ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|